Hlutföll ýttu hér til að byrja Á landakorti jafngildir 1.cm 25km. 5 25 50 125 Fyrirtæki framleiðir 5 bláa bíla á móti hverjum 9 13 17 25 Agla stækkaði mynd hlutfallslega. 8cm 12cm 15cm 20cm drengirnir eru Í skóla einum er hlutfallið milli hve margar eru stúlkurnar? Stúlkurnar eru Elín blandar heilsudrykk. Í uppskriftinni eru 2dl. af mysu og 6dl af appelsínusafa. Hún ætlar að nota 1líter af mysu. Hve mikið þarf hún af appelsínusafanum? Hún þarf dl af appelsínusafanum. Siggi fær
Nonni fær
Jón fær Siggi, Nonni og Jón fá laun sín greidd Samtals fá þeir 300.000 krónur í laun. ath. ekki hafa punkt í tölu. It takes a machine 12 minutes to fill 200 bottles of soda. At this rate, how many minutes will it take the machine to fill 500 bottles of soda? 25 min 28 min 30 min 40 min Sandra had a recipe that required 5 grams Using the table above, about how many grams of beef does she need? 151grams 1 pound = 453.6 grams POUND EQUIVALENT 454 grams ⅓ pound of beef. 1361 grams Mai earns $5.50 per hour at her after-school job. How many hours does she have to work to earn $132.00 ? 16 20 24 28 A car gets 24 miles per gallon of gasoline. How many gallons of gasoline would the car need to travel 144 miles? 5 gallons 6 gallons 5.5 gallons 6.5 gallons The weekly order for the Tranquility Inn includes 40 gallons of low-fat milk and 15 gallons of chocolate milk. What is the ratio of the low-fat to chocolate milk order? 3:1 5:1 5:3 8:3 If ∆ XYZ is similar to ∆ STU, what is the length of XY in centimeters? cm |